Which of the following statements regarding the Spanish-American War are true? Multiple select question.
a. Cuban rebels did most of the fighting even after the Americans joined in the war.
b. The Cuban insurgents had much higher casualty rates than the Americans.
c. The bulk of U.S. forces were National Guard units. U.S. forces were well-equipped and supplied.
d. The war lasted only a few months and there were fewer than 500 American battle casualties.